Astros general manager Jeff Luhnow is not yet ready to anoint Brandon Lyon as the team’s closer next season.
“Lyon has experience and a lot of the closer role really is about having experience in those pressure situations,’' Luhnow said. ''No matter what, whether it’s the ninth, eighth or seventh inning, he will play an important role because of his veteran presence.” Lyon, who is owed $5.5 million in 2012, posted an ugly 11.48 ERA in 15 games this past season before undergoing surgery in June to repair a detached right biceps tendon and a torn labrum. Wilton Lopez, David Carpenter, Henry Sosa and Rule 5 pick Rhiner Cruz are also possibilities for the ninth-inning gig.